Ferrochrome is one kind of steel addition, used to produce various special steels with high strength, corrosion resistance, anti-friction, thermostability etc. abilities
Ferrosilicon is used as deoxidizer or alloy additive in steelmaking and foundry industry.
Code and chemical compositions:
|
Code |
Chemical Composition% |
|||||||
|
Si |
Al |
Ca |
Mn |
Cr |
P |
S |
C |
|
|
range |
max |
|||||||
|
FeSi75Al0.5-A |
74.0~80.0 |
0.5 |
1.0 |
0.4 |
0.3 |
0.035 |
0.02 |
0.1 |
|
FeSi75Al0.5-B |
72.0~80.0 |
0.5 |
1.0 |
0.5 |
0.5 |
0.04 |
0.02 |
0.2 |
|
FeSi75Al1.0-A |
74.0~80.0 |
1.0 |
1.0 |
0.4 |
0.3 |
0.035 |
0.02 |
0.1 |
|
FeSi75Al1.0-B |
72.0~80.0 |
1.0 |
1.0 |
0.5 |
0.5 |
0.04 |
0.02 |
0.2 |
|
FeSi75Al1.5-A |
74.0~80.0 |
1.5 |
1.0 |
0.4 |
0.3 |
0.035 |
0.02 |
0.1 |
|
FeSi75Al1.5-B |
72.0~80.0 |
1.5 |
1.0 |
0.5 |
0.5 |
0.04 |
0.02 |
0.2 |
|
FeSi75Al2.0-A |
74.0~80.0 |
2.0 |
1.0 |
0.4 |
0.3 |
0.035 |
0.02 |
0.1 |
|
FeSi75Al2.0-B |
74.0~80.0 |
2.0 |
1.0 |
0.4 |
0.3 |
0.04 |
0.02 |
0.1 |
|
FeSi75Al2.0-C |
72.0~80.0 |
2.0 |
|
0.5 |
0.5 |
0.04 |
0.02 |
0.2 |
|
FeSi75-A |
74.0~80.0 |
|
|
0.4 |
0.3 |
0.035 |
0.02 |
0.1 |
|
FeSi75-B |
74.0~80.0 |
|
|
0.4 |
0.3 |
0.04 |
0.02 |
0.1 |
|
FeSi75-C |
72.0~80.0 |
|
|
0.5 |
0.5 |
0.04 |
0.02 |
0.2 |
|
FeSi65 |
65.0~<72.0 |
|
|
0.6 |
0.5 |
0.04 |
0.02 |
|
PHYSICAL FEATURES: Thickness is 100mm max. All sorts of a specification of size can be processed according to the buyer's requirement.
A silicon-manganese alloy is mainly used in alloy steel and low-alloy steel.
Silico-Manganese spec:
|
Code |
Composition % |
||||||
|
Mn |
Si |
C |
P |
S |
|||
|
? |
? |
? |
|||||
|
Max |
|||||||
|
FeMn64Si27 |
60.0—67.0 |
25.0—28.0 |
0.5 |
0.10 |
0.15 |
0.25 |
0.04 |
|
FeMn67Si23 |
63.0—70.0 |
22.0—25.0 |
0.7 |
0.10 |
0.15 |
0.25 |
0.04 |
|
FeMn68Si22 |
65.0—72.0 |
20.0—23.0 |
1.2 |
0.10 |
0.15 |
0.25 |
0.04 |
|
FeMn64Si23 |
60.0—67.0 |
20.0—25.0 |
1.2 |
0.10 |
0.15 |
0.25 |
0.04 |
|
FeMn68Si18 |
65.0—72.0 |
17.0—20.0 |
1.8 |
0.10 |
0.15 |
0.25 |
0.04 |
|
FeMn64Si18 |
60.0—67.0 |
17.0—20.0 |
1.8 |
0.10 |
0.15 |
0.25 |
0.04 |
|
FeMn68Si16 |
65.0—72.0 |
14.0—17.0 |
2.5 |
0.10 |
0.15 |
0.25 |
0.04 |
|
FeMn64Si16 |
60.0—67.0 |
14.0—17.0 |
2.5 |
0.20 |
0.25 |
0.30 |
0.05 |
|
Ferro Manganese (GB/T3795—2006)
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